$247+ Cheap flights from O'Hare Intl (ORD) to Cork (ORK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ORK
Aug 9 — Aug 161
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Cork with Cheapflights
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Cheapest flights from O'Hare Intl to CorkExplore the most affordable flight options available from O'Hare Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.
Explore the most affordable flight options available from O'Hare Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 10, 2026.
This Flysmarter deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:20 pm
ORD
- ORK
2 stops15h 20m
Multiple Airlines
Wed 8/1910:50 am
ORK
- ORD
1 stop33h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Wed 8/195:15 pm
ORK
- ORD
1 stop27h 00m
Delta
Deal found 7/9![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Wed 8/266:15 am
ORK
- ORD
1 stop14h 15m
Delta
Deal found 7/5![Delta logo]()
$682
This Flysmarter deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
ORD
- ORK
1 stop15h 30m
KLM
Wed 8/195:15 pm
ORK
- ORD
1 stop27h 00m
KLM
Deal found 7/9![KLM logo]()
$684
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:30 pm
ORD
- ORK
2 stops17h 55m
Delta
Sat 8/296:15 am
ORK
- ORD
1 stop14h 00m
Delta
Deal found 7/8![Delta logo]()
$687
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Sun 8/306:15 am
ORK
- ORD
2 stops20h 40m
Delta
Deal found 7/9![Delta logo]()
$691
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:20 pm
ORD
- ORK
1 stop12h 00m
KLM
Thu 8/276:15 am
ORK
- ORD
1 stop14h 00m
KLM
Deal found 7/6![KLM logo]()
$692
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:20 pm
ORD
- ORK
1 stop12h 00m
Delta
Thu 8/276:15 am
ORK
- ORD
1 stop14h 00m
Delta
Deal found 7/6![Delta logo]()
$693
Best flights from O'Hare Intl to CorkDiscover carefully curated flight deals from O'Hare Intl to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
Discover carefully curated flight deals from O'Hare Intl to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 10, 2026.
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:59 pm
ORD
- ORK
2 stops18h 41m
Delta
Wed 8/266:15 am
ORK
- ORD
1 stop14h 15m
Delta
Deal found 7/5![Delta logo]()
$686
This Air France deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:10 pm
ORD
- ORK
1 stop15h 30m
Air France
Sun 8/3011:00 am
ORK
- ORD
2 stops16h 47m
Air France
Deal found 7/9![Air France logo]()
$687
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:44 pm
ORD
- ORK
2 stops18h 56m
Delta
Thu 8/276:15 am
ORK
- ORD
1 stop14h 00m
Delta
Deal found 7/6![Delta logo]()
$686
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Sun 8/306:15 am
ORK
- ORD
2 stops20h 40m
Delta
Deal found 7/9![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Wed 8/196:15 am
ORK
- ORD
2 stops20h 15m
Delta
Deal found 7/9![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:17 pm
ORD
- ORK
2 stops21h 28m
Delta
Tue 8/185:15 pm
ORK
- ORD
2 stops29h 02m
Delta
Deal found 7/6![Delta logo]()
$699
Last-minute flights from O'Hare Intl to CorkDiscover last-minute flight deals from O'Hare Intl to Cork. Data last updated July 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Cork. Data last updated July 10, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:20 pm
ORD
- ORK
2 stops15h 20m
Multiple Airlines
Wed 8/1910:50 am
ORK
- ORD
1 stop33h 25m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$669
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Wed 8/195:15 pm
ORK
- ORD
1 stop27h 00m
Delta
Deal found 7/9![Delta logo]()
$681
This Flysmarter deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:10 pm
ORD
- ORK
1 stop15h 30m
KLM
Wed 8/195:15 pm
ORK
- ORD
1 stop27h 00m
KLM
Deal found 7/9![KLM logo]()
$684
This Delta deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Wed 8/266:15 am
ORK
- ORD
1 stop14h 15m
Delta
Deal found 7/5![Delta logo]()
$682
This KLM deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:20 pm
ORD
- ORK
1 stop12h 00m
KLM
Thu 8/276:15 am
ORK
- ORD
1 stop14h 00m
KLM
Deal found 7/6![KLM logo]()
$692
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:20 pm
ORD
- ORK
1 stop12h 00m
Delta
Thu 8/276:15 am
ORK
- ORD
1 stop14h 00m
Delta
Deal found 7/6![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:30 pm
ORD
- ORK
2 stops17h 55m
Delta
Sat 8/296:15 am
ORK
- ORD
1 stop14h 00m
Delta
Deal found 7/8![Delta logo]()
$687
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Sun 8/306:15 am
ORK
- ORD
2 stops20h 40m
Delta
Deal found 7/9![Delta logo]()
$691
One-way flights from O'Hare Intl to CorkSearch for one-way flight options from O'Hare Intl to Cork. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
Search for one-way flight options from O'Hare Intl to Cork. Find affordable one-way fares based on user searches. Data last updated July 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:25 pm
ORD
- ORK
3 stops39h 30m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:25 pm
ORD
- ORK
3 stops46h 30m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:25 pm
ORD
- ORK
2 stops51h 40m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$319
This KLM deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:10 pm
ORD
- ORK
1 stop15h 30m
KLM
Deal found 7/5![KLM logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:25 pm
ORD
- ORK
3 stops29h 00m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:10 pm
ORD
- ORK
1 stop15h 30m
Delta
Deal found 7/8![Delta logo]()
$430
Find flight deals from O'Hare Intl to Cork
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Cork (ORK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $669 (Flysmarter) |
One-way from | $247 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,680 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Cork that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 10, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Cork that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Wed 8/19
1:59 pm-2:40 pm
2 stops18h 41m
Cork
Wed 8/26
6:15 am-2:30 pm
1 stop14h 15m
$686
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Thu 8/20
1:44 pm-2:40 pm
2 stops18h 56m
Cork
Thu 8/27
6:15 am-2:15 pm
1 stop14h 00m
$686
Quickest round-trip
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Sun 8/23
5:10 pm-2:40 pm
1 stop15h 30m
Cork
Sun 8/30
11:00 am-9:47 pm
2 stops16h 47m
$687
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Sun 8/23
5:10 pm-2:40 pm
1 stop15h 30m
Cork
Sun 8/30
6:15 am-8:55 pm
2 stops20h 40m
$691
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Thu 8/6
5:10 pm-2:40 pm
1 stop15h 30m
Cork
Wed 8/19
6:15 am-8:30 pm
2 stops20h 15m
$691
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Sun 8/2
7:17 pm-10:45 pm
2 stops21h 28m
Cork
Tue 8/18
5:15 pm-4:17 pm
2 stops29h 02m
$699
Cheapest one-way
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Sat 9/5
10:25 pm-8:05 am
2 stops51h 40m
$319
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Wed 10/7
4:50 pm-4:35 pm
1 stop17h 45m
$333
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Wed 10/7
4:50 pm-10:35 pm
1 stop23h 45m
$333
Quickest one-way
ChicagoCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Tue 8/11
10:25 pm-6:50 pm
2 stops14h 25m
$374
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Cork flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Cork flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Cork flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Cork flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Cork
Have a flexible travel schedule? Discover the best time to fly to Cork from O'Hare Intl with our price prediction graph.
ORD-ORK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Cork
Get insights into the airlines that provide service to Cork. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cork. Reviews last updated July 10, 2026.
See what other customers who have flown with American Airlines from Chicago O'Hare Intl Airport to Cork have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.8
Crew
7.9
Overall
7.1
Comfort
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.5
Entertainment
6.8
Crew
7.9
Overall
7.1
Comfort
7.2
Food
6.4
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Cork. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Complete your trip
Complete your trip to Cork by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Cork
Explore flights to Cork departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Search flights from O'Hare Intl to Cork by cabin class
Find flights from O'Hare Intl to Cork, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Cork flights
Browse other O'Hare Intl and Cork flight options. Last updated on July 10, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on July 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from O'Hare Intl to Cork
Discover the top airline that operate flights from O'Hare Intl to Cork. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$521 | Average$760 | FlexibilityNo cancel fee | On-time71% |